DocumentCode :
1379984
Title :
Comparison of DSC and TSDC investigations: α relaxation in polymers
Author :
Bayard, J. ; Dargent, E. ; Grenet, J.
Author_Institution :
Lab. LECAP, Fac. des Sci. de Rouen, France
Volume :
145
Issue :
2
fYear :
1998
fDate :
3/1/1998 12:00:00 AM
Firstpage :
53
Lastpage :
57
Abstract :
The use of different models to interpret results obtained from thermally stimulated depolarisation current experiments discussed. It is shown that the compensation temperature Tc introduced in the TSDC model (compensation law) and the fictive equilibrium temperature T fi used to characterise the thermal model are identical. The discussion is illustrated by different measurements carried out on a polyethylene terephthalate (PET)
Keywords :
compensation; dielectric relaxation; polymers; thermally stimulated currents; α relaxation; DSC; PET; TSDC; compensation law; compensation temperature; fictive equilibrium temperature; polyethylene terephthalate; polymers; thermal model; thermally stimulated depolarisation current;
fLanguage :
English
Journal_Title :
Science, Measurement and Technology, IEE Proceedings -
Publisher :
iet
ISSN :
1350-2344
Type :
jour
DOI :
10.1049/ip-smt:19981811
Filename :
675745
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1379984
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